64072321808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1080259}}^1$

素因数の和:1080615

約数の個数: 40

約数和(自身を含む): 135827571360

約数和(自身を除く): 71755249552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2696, 3707, 5392, 7414, 14828, 29656, 59312, 1080259, 2160518, 4321036, 8642072, 11882849, 17284144, 23765698, 47531396, 95062792, 190125584, 364047283, 728094566, 1456189132, 2912378264, 4004520113, 5824756528, 8009040226, 16018080452, 32036160904, 64072321808]

約数ペア:

[(1, 64072321808), (2, 32036160904), (4, 16018080452), (8, 8009040226), (11, 5824756528), (16, 4004520113), (22, 2912378264), (44, 1456189132), (88, 728094566), (176, 364047283), (337, 190125584), (674, 95062792), (1348, 47531396), (2696, 23765698), (3707, 17284144), (5392, 11882849), (7414, 8642072), (14828, 4321036), (29656, 2160518), (59312, 1080259)]